275521000833

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1277743}}^1$

素因数の和:1277878

約数の個数: 48

約数和(自身を含む): 455796839680

約数和(自身を除く): 180275838847

約数列:

[1, 3, 9, 13, 19, 39, 57, 97, 117, 171, 247, 291, 741, 873, 1261, 1843, 2223, 3783, 5529, 11349, 16587, 23959, 71877, 215631, 1277743, 3833229, 11499687, 16610659, 24277117, 49831977, 72831351, 123941071, 149495931, 218494053, 315602521, 371823213, 946807563, 1115469639, 1611233923, 2354880349, 2840422689, 4833701769, 7064641047, 14501105307, 21193923141, 30613444537, 91840333611, 275521000833]

約数ペア:

[(1, 275521000833), (3, 91840333611), (9, 30613444537), (13, 21193923141), (19, 14501105307), (39, 7064641047), (57, 4833701769), (97, 2840422689), (117, 2354880349), (171, 1611233923), (247, 1115469639), (291, 946807563), (741, 371823213), (873, 315602521), (1261, 218494053), (1843, 149495931), (2223, 123941071), (3783, 72831351), (5529, 49831977), (11349, 24277117), (16587, 16610659), (23959, 11499687), (71877, 3833229), (215631, 1277743)]